AD 99-27-04
final rule
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 506 | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 510 | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 511 | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 511-7E | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 514 | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 514-7 | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 525 | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 525F | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 526 | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
| engine | Rolls-Royce Deutschland Ltd & Co KG | Dart 529-7E | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
Unsafe Condition
Low Torque Switches
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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